.main {
    width: 100vw;
    height: 100vh;
    position: relative;
    color: #fff;
    overflow: hidden;
    // background: url("../../assets/bg1.jpg");
    // background-size: 100% 100%;
    // background-repeat: no-repeat;
    img {
        top: 0;
        left: 0;
        position: absolute;
        width: 100%;
        height: 100%;
        z-index: 1;
    }

    .mask {
        top: 0;
        left: 0;
        position: absolute;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.2);
        z-index: 2;
    }

    .wrap {
        position: relative;
        z-index: 99;
        height: 100%;

        .header {
            display: flex;
            align-items: center;
            position: absolute;
            top: 5%;
            right: 5%;
            color: #fff;
        }
    
        .content {
            height: 50vh;
        }
    
    
        .btnGroup {
            height: 25vh;
            display: flex;
            justify-content: space-between;
            padding: 0 30%;
        }
    }
}